baber/WOPTO huggingface dataset:
Patent JP-S62161664-A (JP)
Title: Recorder
Inventor: KATAYANAGI JUN
IPC: B65H5/06
Filed: 1986-01-13
Abstract: PURPOSE:To make optional paper feeding or discharging of a cut sheet performable freely even by means of manual operation, by coupling an interval between a paper feed roller and a paper discharge roller together via a one-way clutch. CONSTITUTION:When a feeder motor 9 is reversed in rotation, paper discharge motion alone is carried out, and when it rotates clockwise, a paper feed roller 10 and a paper discharge roller 11 both are rotated simultaneously so that at the time of continuous printing, there is unnecessary to assume posture of standing by in interruption the paper feeding motion of the next cut sheet till discharge motion of the preceding cut sheet 5 is completed, thus the throughput of recording motion is improved. In addition, when a sheet feed roller 1 is rotated in a forward direction by hand, the discharge roller 11 is simultaneously rotated, but there is provided with a transmission system with a one-way clutch so as not to transmit rotation of the discharge roller 11 to the sheet feed roller 1, so that it causes no interference with any motion by a cut sheet feeder 8, thus manual operation can be done at need.
Patent JP-S60148206-A (JP)
Title: Quadruture detection circuit
Inventor: TSUZAKI NOZOMI
IPC: H03D3/22
Filed: 1984-01-13
Abstract: PURPOSE:To attain the detection of an FM signal at a low voltage by seitching an input of a current source transistor (TR) of two balanced mixers complementarily with an output signal of a limiter. CONSTITUTION:When a limiter output signal V1 is at H, a TRQ11 is turned on, a current iA flows to a TRQ12 constituting a current mirror, and since a TRQ13 is turned off, no current flows to TRs Q14, Q15 consisting the current mirror and no current iB flows to a TRQ15 and a TRQ16 constituting the current mirror. When the signal V1 is at L, the current iA does not flow but the current iB flows, the TRs Q11-Q16 and resistors R2, R3 constitute a switch 8 to the signal V1, capacitors C1, C2, resistors R2, R3 and an inductance L1 constitute a phase shift circuit and the signal V1 is phase-shifted and becomes a V2. Since thr currents iA, iB are turned on/off complementarily to the signal V1, the detection circuit acts like a circuit close to a balanced mixer to the signals V1, 2, and is activated when a power voltage VCC is at a low voltage.
Patent JP-H07232608-A (JP)
Title: Cloth highly suitable for drape, production thereof, use thereof for production of air bag and air bag produced therefrom
Inventor: GERUHARUTO HEENKE
IPC: D03D1/02
Filed: 1995-01-17
Abstract: PURPOSE: To realize excellent folding and spreading characteristics by washing woven fabrics from high tenacity polyester filament yarn of a specified element at temperatures of less than a specified temperature after the woven fabrics are manufactured and drying the washed woven fabrics at temperatures of less than the specified temperature under conditions of specified changes in the dimensions of the woven fabrics in warp and weft directions based on dimension references prior to a washing process. CONSTITUTION: Woven fabrics are manufactured from high tenacity polyester filament yarn having a filament linear density of not more than 5 dtex, a yarn linear density within the range 250 to 550 dtex, a hot air shrinkage at 200 deg.C of less than 9% and a boil off shrinkage of less than 2%. The woven fabrics are washed at temperatures of less than 60 deg.C. Under conditions that the dimensions of woven fabrics do not change at all or change by less than 2% in warp and weft directions based on the dimension references prior to a washing process, the washed woven fabrics are dried at temperatures of less than 170 deg.C. As a result, an airbag of excellent folding and spreading characteristics can be manufactured.
Patent JP-H08191810-A (JP)
Title: Mr imaging method and mri apparatus
Inventor: SATO HIROSHI
IPC: G01N33/48
Filed: 1995-01-17
Abstract: PURPOSE: To prevent the positional shift of a magnetic mark in a slice direction by setting the time integral value of a slice gradient during the period from the completion time of a first RF pulse to the start time of a second RF pulse to zero. CONSTITUTION: In an MRI apparatus equipped with a magnet assembly 1, a gradient magnetic field drive circuit 3, an RF power amplifier 4 and an amplifier 5, at first, a first RF pulse and a slice gradient are applied. Next, not only a gradient for a magnetic mark but also a reversal slice gradient are applied and, thereafter, a second RF pulse and a slice gradient are applied to perform tagging. In this case, the reversal slice gradient is determined in code and area so as to negate slice gradient parts (a), (b) entering during the period from the completion time of the first RF pulse to the start time of the second pulse. By this constitution, the slice gradient is prevented from acting as the gradient for the magnetic mark to eliminate the positional shift of the magnetic mark.
Patent JP-S60159476-A (JP)
Inventor: ERIKU EKUHORUMAA
IPC: F16K7/08
Filed: 1985-01-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000204675-A (JP)
Title: Joining part structure of steel pipe concrete column and flat slab
Inventor: NAKAYAMA KATSUMI
IPC: E04B1/16
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To reduce a thickness of a steel pipe by arranging a steel plate having the outer peripheral side edge projecting to the outer peripheral side of the steel pipe, and joining the steel plate to the steel pipe. SOLUTION: A steel pipe concrete column filled with concrete 2 in a steel pipe 1 and a capital 3 of a flat slab are joined so as to transmit a vertical load of a slab to a steel pipe concrete column by a steel plate 4. The steel pipe 1 includes a square steel pipe, the steel plate 4 has in a central part an opening 41 for securing filling performance of the concrete 2 to the inside of the steel pipe 1, and is arranged in a part embedded in the capital 3 of the steel pipe 1. When the steel plate 4 is formed as a fire resitant structure, the steel plate 4 is arranged so that an under surface is positioned in concrete 5 of the capital 3. The steel pipe 1 with the steel plate 4 is manufactured by but welding end surfaces of the respective steel pipes 1 and the steel plate 4 by sandwiching the steel plate 4 between two steel pipes 1, 1 to threrby reduce the thickness of the steel pipes.
Patent JP-H06213328-A (JP)
Title: High temperature sealing device
Inventor: IZUMI TAKAO
IPC: F02C7/28
Filed: 1993-01-14
Abstract: PURPOSE:To provide a disc-form seal piece of ceramic whose periphery is pinched by metal flange, in which the tensile thermal stress in circumferential direction of the periphery of the seal piece is deareased by forming the thickness of the bore part contacting any high temp. member smaller than the peripheral part. CONSTITUTION:A high temp. sealing device for a gas turbine is composed of a disc-form ceramic seal piece 1 making surface contacting with a ceramic diffuser of a turbine and a pair of disc-form metal flanges 2, 3 which pinch by their bores the periphery of the seal piece 1. The seal piece 1 is pressed toward the first flange 2 by a seal ring 27. The bore 11 (wall thickness t1) of the seal piece 1 is formed with a wall thickness smaller than the periphery 12 (wall thickness t2), for example t1/t2=0.5. Thereby the seal piece 1 whose bore 11 will get a considerably high temp., can reduce the thermal stress in circumferential direction of the exterior surface relative to the temp. gradient in the radial direction.
Patent JP-H09192433-A (JP)
Title: Free material collector
Inventor: KOBAYASHI FUJIO
IPC: A47L9/08
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the discharge of dust to the air and on the other hand, to improve the suction efficiency of free materials by providing a free material suction part for sucking the free materials by sucking force of a suction fan and a free material collecting vessel for accumulating the free materials and attaching an air sending duct for leading discharged air to the free material suction part to them. SOLUTION: When collecting free materials such as fallen leaves scattered on the surface of the earth or the like and trimmed grass of turf or the like, after an internal combustion engine 11 is started, an operating lever is operated to transfer the power of the internal combustion engine 11 to a rear wheel 13, and on the other hand, it is transferred to brushes 22 of a scraping part 20 to move a free material collector 10. And a suction fan 30 is operated to generate the suction force of air in a suction part 19 to scrape off free materials backwards by the rotary brushes 22, and the free materials are led into a rotary blade part 32 through a guiding transfer cover 24 and discharged by centrifugal force in the radial outside direction together with sucked air.  At this time, the free materials are shredded by a shredder 33 and discharged to the upper part in a free material collecting vessel 40 as a turning flow through a duct 46, and only the free materials are caused to fall downward and stored.
Patent JP-S56103554-A (JP)
Title: Parallel-serial-parallel data converter
Inventor: FUKUDA NORISUKE
IPC: H04L7/027
Filed: 1980-01-21
Abstract: PURPOSE:To realize a highly efficient transmission/reception of data, by securing a synchronism through a simple constitution for each sampling signal during the parallel/serial and serial/parallel data conversions. CONSTITUTION:The D-FF15 divides the reference clock signal SCK1 into two parts to deliver the clock signal CK1 of 25Hz frequency through the output terminal Q. The D-FF45 divides the reference clock signal SCK2 into two parts to deliver the clock signal CK2 of 25Hz frequency through the output terminal Q'. The 1st and 2nd counters 16 and 46 count the pulse numbers of the signals SCK1 and SCK2 and then generate the sampling output signals for conversion of data while switching the output terminals successively according to the count number. The counter 46 starts counting by the start of counter 16 to give a compensation to the delay of operation for the counter 46 to the counter 16.
Patent JP-H10220479-A (JP)
Title: Track bush of endless track
Inventor: PETER W ANDERTON
IPC: B62D55/088
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance, corrosion resistance and seizure resistance by executing a wear resistant covering to be selected among the group consisting chromium nitride, carbonitrided chromium and the mixture thereof on at least one of first and second end part support surfaces or on at least one of first and second inner side support surfaces. SOLUTION: A track bush 10 comprises first and second end parts 20, 30 and an intermediate part 40, is provided with an outer surface 50 and an inner surface 60, and also provided with first and second end part support surfaces 22, 32 adjacent to the end parts 20, 30, and first and second inner side support surfaces 24, 34. A wear resistant covering 70 is provided on at least one the support surfaces 22, 32, or on at least one of the support surfaces 24, 34, the covering 70 is selected among the group consisting of chromium nitride, carbonitriding chromium, and the mixture thereof, and its thickness is approximately 0.0001-0.02mm. The covering 70 is formed by the physical evaporation method, the chemical evaporation method, the arc evaporation method, etc. The wear resistance, the corrosion resistance and the seizure resistance of the track bush can be improved.
Patent JP-S62163847-A (JP)
Title: Harness protector for backdoor switch
Inventor: NAKAJIMA SACHIHIRO
IPC: B60J5/10
Filed: 1986-01-13
Abstract: PURPOSE:To improve safety in detachable work of a back door, by having a cap end held by both male and female side parts of a backdoor switch when closing a service hole installed in a body panel part corresponding to a setting part for a backdoor hinge, with the cap. CONSTITUTION:An automobile back door 1 is rotatably attached to a car body by a backdoor hinge 2 having a stud bolt 3 to be inset in a setting hole for a roof panel 4 as one body, and this hinge 2 is fixed by screwing a holddown nut 7, being inserted from the service hole 6 installed in an inner panel 4b of the roof panel 4, to the stud bolt 3. At the time of closing the said service hole 6 with a cap, an edge of the cap 14 is extended up to a setting part of a backdoor switch 9. And, this expansion part 14a is held by flages 9a1 and 9b1 of both male and female side parts 9a and 9b of the backdoor switch 9 in between, together with the inner panel 4b and a roof trim 13.
Patent JP-S5392066-A (JP)
Title: Power plant
Inventor: NAKAHARA TAKAFUMI
IPC: F01K23/10
Filed: 1977-01-24
Abstract: PURPOSE: In the combined cycle plant, gas turbine exhaust gas is temperaturerised by the combustion assisting burner, and the thermal efficiency is increased, and reducing agent is supplied between the combustion assisting burner and the boiler, and NOx in combustion gas is reduced. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06130899-A (JP)
Title: Transparent malfeasance preventing seal for protecting document
Inventor: JIYOBANNI BENARUDERI
IPC: B44F1/12
Filed: 1992-01-16
Abstract: PURPOSE: To obtain an illegal behavior preventing seal which does not generate an error due to its clear signature by certifying the validity of the signature by the signature overlapped with the number and the prefix added to on the seal or outside of the seal. CONSTITUTION: A single card consisting of a partially transparent adhesive ink form and is provided with a transparent carrier on its one side and provided with a line for protecting an adhesive layered covered on the thin film on the other side. For example, the card consists of three cards 6 to 8 each of which consists of a carrier consisting of the sheet-like transparent plastic material 9 to 9", the adhesive ink form sticking on to each linear 11 to 11'' protecting the adhesive layer and the lustrous multi-layered thin film 10, 10'. Then the same number displays each thin film of the cards 6 to 8, and this number desirably consists of a prefix 13 consisting of the alphabet of two continuous characters, is normally displayed at the corner of the thin film and consists of a corresponding number 12.
Patent JP-H04339069-A (JP)
Title: Carrying and installing apparatus for coil mount in magnetic levitated ground transportation system
Inventor: KINOSHITA KAZUYUKI
IPC: E01B37/00
Filed: 1991-01-22
Abstract: PURPOSE:To carry a coil mount where a propulsion coil and levitaing and guiding coil are mounted to an installing position of a guide way and install the same with good efficiency and correctly in a magnetic levitated ground transportation system. CONSTITUTION:A work unit U for lifting up a coil mount C and moving the same to an installing position is provided on a truck A capable of self-running on a guide way G. The work unit U comprises a main frame 9, support means 10, 11 provided on the main frame 9 for supporting the coil mount C, elevating means for elevating the support means 10, 11, a lateral moving means for moving the support means in the cross direction of the guide way, and a forward and backward moving means for moving the support means 1<11 in the longitudinal direction of the guide way.
Patent JP-H10207643-A (JP)
Title: Printing controller and method therefor
Inventor: TAJIMA YUKIO
IPC: B41J29/38
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To execute the plural copies of printing jobs in a short time by efficiently driving plural printing devices connected with a network. SOLUTION: Plural copies of printing jobs are requested from a terminal equipment, a job controlling part 101 in a print server 10 decides the assignment of the number of copies to be printed based on the characteristic information of outputting parts 11, 12, and 13 connected with a network, and instructs printing. When 12 copies of printing jobs are requested and the rate of the printing speed (b) of the outputting parts 11, 12 and 13 is 5:4:3, the job controlling part 101 respectively assigns 5 copies, 4 copies, and 3 copies to them. Also, the outputting parts 11, 12, and 13 return the information of end to the job controlling part 101 each time they end the printing of one copy. The job controlling part 101 counts the number of times of reception of the information of end, and judged whether or not the designated number of copies is achieved.
Patent JP-S60157438-A (JP)
Inventor: KURUTO SHIYUTEMURAA
IPC: B65H5/12
Filed: 1985-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01186649-A (JP)
Title: Large-scale integrated circuit
Inventor: KAKIMOTO MASAO
IPC: H01L27/118
Filed: 1988-01-14
Abstract: PURPOSE:To enable delay time to be restricted even if signal drive with a large number of loads, signal drive with a long wiring length, and peripheral circuit drive are performed by providing a high-current cell array in addition to standard cell array. CONSTITUTION:An integrated circuit 1 consists of a peripheral circuit 2 and an internal cell array 3, while the internal cell array 3 consists of a low-current standard cell array 4 and a high-current cell array 5. One of cells 6 of the low-current standard cell array 4 has a large integration with its transistor size being miniaturized and a majority of logic functions can be obtained by this low-current cell 6. The high-current cell array 5 is arranged with a ratio of one row per (m) rows of low-current cell arrays 4 (m: integer). Then, signal drive of number of loads, signal drive with a long wiring length, signal drive of peripheral circuit, and a circuit which is strict in terms of delay time are assigned to a cell 7. It allows chip size to be enlarged, increment of power consumption to be minimized, and delay time to be suppressed.
Patent JP-H11198465-A (JP)
Title: Character output device
Inventor: ONOZAWA YUJI
IPC: G09G5/24
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To achieve a high speed character processing by means of a character output device that obtains a drawing region of a character represented by outline data by means of a limited number of processing sections. SOLUTION: Vector data and a maximum number of intersections of an outline of a character is stored in a font memory means 1. When a cache means 3 is not hit by input of a character drawing instruction, the vector data and the maximum number of intersections are obtained from the font memory means 1 and the vector data is converted to a line component aggregate by a line component generating means 2 to be cached in the cache means 3. The maximum number of intersections and N are compared with each other by an intersection detecting means 4. When the number of intersections exceeds N, the number of intersections in each Y coordinate of the line component aggregate is detected and the line component aggregate is divided into plural line component aggregates of which number is lower than N by a line component aggregate dividing means 5.  When the number of intersections is not greater than N, the detecting operation of the number of intersections and dividing operation are omitted. In terms of the plural line component aggregates of which number is lower than N, the N drawing regions in the respective Y coordinates are obtained by means of a drawing region determining means 6 at the same time, then the image is outputted to be drawn by an outputting means 7.
Patent JP-S63175721-A (JP)
Title: On-vehicle navigation equipment
Inventor: FUJITA KAZUYA
IPC: G08G1/137
Filed: 1987-01-16
Abstract: PURPOSE:To display with a short position measurement time by reading map data on the periphery of the position of a vehicle according to position measurement data on the vehicle and converting it into image data for a display screen, and displaying it together with corrected position measurement data on a possible nearby position. CONSTITUTION:A signal processing means 3 converts the map data on the periphery of the vehicle obtained from the position measurement data into map image data while using a picture element of the display screen as minimum constitution unit, and detects the position of the vehicle based upon the position measurement data in the map image data. Then, when the position of the vehicle based upon the measurement data indicates a place where the vehicle is never present, the position measurement data obtained by the means 3 is corrected by an vehicle correcting means 4 into possible presence position data. A display means 5 displays the corrected position measurement data together with the map image data obtained from the map data. Thus the data are displayed with a short position measurement time.
Patent JP-H10258190-A (JP)
Title: Razor head
Inventor: FERRARO FRANK ANTHONY
IPC: B26B21/22
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To move an edge corresponding to force during shaving by constituting the movable supporting body for the edge package having a specific number of edges of a first elastic part extending from a base to the front side of a guard element and a second elastic part extending upward toward the package of the edges from this front side part. SOLUTION: The first elastic part 120 is extended nearly forward from a supporting base 110 connected to a base side wall forming the guard element movably supporting the edge package including at least one edge with an elastic skin engaging part 90. The second elastic part 130 is provided by connecting with this first elastic part 120 and the edge package. The upper part of the second elastic part 130 is integrated in one body with the lower part 61 of an edge supporting body 60. Thereby, the backward moving of the second part 130 and the upward moving of the front part of the first member 120 are generated by force operated to the edge or an edge package cap during shaving and a composite motion is made.
Patent JP-S5599194-A (JP)
Title: Production of aldonic acid by enzyme method
Inventor: GIYUIROOMU KOPAN
IPC: C12P7/58
Filed: 1980-01-22
Abstract: A process for the preparation of an aldonic acid from the corresponding ose, comprising enzymatically oxidizing the ose in a reaction mixture containing oxygen. The molar ratio of oxygen to ose in the reaction mixture is greater than 0.1.
Patent JP-H01181118-A (JP)
Title: Film type switch and input device
Inventor: KOURA MASAHIRO
IPC: H03M11/24
Filed: 1988-01-14
Abstract: PURPOSE:To obtain a switch having the extremely small thickness as a whole and a switch input device by using a thin film conductor covering a prescribed film and a switch obtained by partly exposing the thin film conductor. CONSTITUTION:A switch group 11 includes a film of synthetic resin, etc., a thin film conductor covering the film, and switches 111-144 which are formed by exposing partly the thin film conductor only at the oblique line parts. The switches 111-144 are arrayed in a (4X4)-matrix and each switch, e.g., the switch 111 contains two electrodes 111a and 111b. When the switch 111 is pushed by a finger, the signal received from an oscillator 32 undergoes the wave detection through a wave detecting circuit (diode) 37 via the finger. If this wave detection output is higher than the reference voltage level of a reference voltage generating circuit 38, an output signal showing the push of the switch 111 is produced from a comparator 39 and sent to a CPU 50.